EP0813133A2 - A uniform mechanism for using signed content - Google Patents

A uniform mechanism for using signed content Download PDF

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Publication number
EP0813133A2
EP0813133A2 EP97303445A EP97303445A EP0813133A2 EP 0813133 A2 EP0813133 A2 EP 0813133A2 EP 97303445 A EP97303445 A EP 97303445A EP 97303445 A EP97303445 A EP 97303445A EP 0813133 A2 EP0813133 A2 EP 0813133A2
Authority
EP
European Patent Office
Prior art keywords
content
signed content
signed
signature
computing system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97303445A
Other languages
German (de)
English (en)
French (fr)
Inventor
Rangachari Anand
Nayeem Islam
Josyula Ramachandra Rao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of EP0813133A2 publication Critical patent/EP0813133A2/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/126—Applying verification of the received information the source of the received data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/009—Trust
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2137—Time limited access, e.g. to a computer or data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2149—Restricted operating environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
  • Stored Programmes (AREA)
EP97303445A 1996-06-11 1997-05-20 A uniform mechanism for using signed content Withdrawn EP0813133A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66168796A 1996-06-11 1996-06-11
US661687 2003-09-12

Publications (1)

Publication Number Publication Date
EP0813133A2 true EP0813133A2 (en) 1997-12-17

Family

ID=24654682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97303445A Withdrawn EP0813133A2 (en) 1996-06-11 1997-05-20 A uniform mechanism for using signed content

Country Status (4)

Country Link
EP (1) EP0813133A2 (ja)
JP (1) JPH1091427A (ja)
KR (1) KR980004060A (ja)
TW (1) TW313642B (ja)

Cited By (46)

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EP0833241A2 (en) * 1996-09-27 1998-04-01 Mitsubishi Corporation Secure data management system
EP0935209A2 (en) * 1998-02-06 1999-08-11 Hitachi, Ltd. Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
JPH11282672A (ja) * 1998-03-31 1999-10-15 Hitachi Software Eng Co Ltd オンラインプログラム転送方法およびオンラインプログラム実行システム
WO1999064948A1 (en) * 1998-06-12 1999-12-16 Microsoft Corporation Security model using restricted tokens
EP0965917A1 (en) * 1998-06-18 1999-12-22 Sun Microsystems, Inc. Permit for controlling access to services in protected memory systems
EP0969366A1 (en) * 1998-06-29 2000-01-05 Sun Microsystems, Inc. Controlling access to services between modular applications
WO2000050978A1 (en) * 1999-02-24 2000-08-31 General Instrument Corporation Authorization and access control of software object residing in set-top terminals
EP1113361A1 (en) * 2000-01-03 2001-07-04 Wimba.Com S.A. Process of communication between an applet and a local agent using a socket communication channel
EP1132798A1 (en) * 2000-01-18 2001-09-12 Fujitsu Limited Infomation processing apparatus and storage medium
EP1132796A1 (en) * 2000-03-08 2001-09-12 Universite Catholique De Louvain Mobile code and method for resource management for mobile code
US6308273B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Method and system of security location discrimination
US6308274B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Least privilege via restricted tokens
WO2002006979A2 (en) * 2000-07-13 2002-01-24 Nds Limited Configurable hardware system
WO2002069598A2 (de) * 2001-02-28 2002-09-06 Siemens Aktiengesellschaft Verfahren und kommunikationssystem zum bereitstellen eines programm-elements
WO2002093361A1 (fr) * 2001-05-14 2002-11-21 Ntt Docomo, Inc. Systeme de gestion de programme stocke dans un bloc de stockage d'un terminal mobile
EP1262859A2 (en) * 2001-05-30 2002-12-04 Canon Kabushiki Kaisha Information processing apparatus and method for executing software input from outside
US6505300B2 (en) 1998-06-12 2003-01-07 Microsoft Corporation Method and system for secure running of untrusted content
WO2003100581A2 (en) * 2002-05-28 2003-12-04 Symbian Limited Secure mobile wireless device
US6952822B2 (en) 2000-06-30 2005-10-04 Fujitsu Limited Program installation method, program installation system, program executing apparatus, and storage medium
US7043454B2 (en) * 1999-12-27 2006-05-09 Pitchware, Inc. Method and apparatus for a cryptographically assisted commercial network system designed to facilitate idea submission, purchase and licensing and innovation transfer
WO2007097439A1 (ja) * 2006-02-21 2007-08-30 Nec Corporation プログラムの実行制御システム、実行制御方法、実行制御用コンピュータプログラム
US7269445B2 (en) 2001-01-31 2007-09-11 Ntt Docomo Inc. Method and apparatus for delivering program to storage module of mobile terminal
GB2443708A (en) * 2006-11-13 2008-05-14 Sony Comp Entertainment Europe DRM system which limits the duration of access to media data stored on an entertainment device
US7730323B2 (en) 1994-04-01 2010-06-01 Makoto Saito Controlling database copyrights
US7730324B2 (en) 1994-04-01 2010-06-01 Makoto Saito Method for controlling database copyrights
USRE41657E1 (en) 1994-10-27 2010-09-07 Makoto Saito Data management system
US7801817B2 (en) 1995-10-27 2010-09-21 Makoto Saito Digital content management system and apparatus
US7827109B2 (en) 1994-10-27 2010-11-02 Makoto Saito Digital content management system and apparatus
USRE42163E1 (en) 1994-04-01 2011-02-22 Intarsia Software Llc Data management system
US7986785B2 (en) 1994-10-27 2011-07-26 Intarsia Software Llc Data management
US8024810B2 (en) 1998-10-15 2011-09-20 Intarsia Software Llc Method and apparatus for protecting digital data by double re-encryption
US8117344B2 (en) 1996-12-13 2012-02-14 Visto Corporation Global server for authenticating access to remote services
US8121954B2 (en) 2004-03-12 2012-02-21 Canon Kabushiki Kaisa Information processor, method for controlling the same, and image forming system
US8205094B2 (en) * 2002-05-28 2012-06-19 Nokia Corporation Tamper evident removable media storing executable code
US8352373B2 (en) 1994-09-30 2013-01-08 Intarsia Software Llc Data copyright management system
US8595502B2 (en) 1995-09-29 2013-11-26 Intarsia Software Llc Data management system
US8696765B2 (en) 2002-08-09 2014-04-15 Good Technology Corporation System and method for preventing access to data on a compromised remote device
US9141786B2 (en) 1996-11-08 2015-09-22 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US9158829B2 (en) 2004-10-28 2015-10-13 Good Technology Software, Inc. System and method of data security in synchronizing data with a wireless device
US9219755B2 (en) 1996-11-08 2015-12-22 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
WO2016030404A1 (de) * 2014-08-27 2016-03-03 Bundesdruckerei Gmbh Verfahren zur installation einer zusätzlichen applikation in einem nicht-flüchtigen speicher einer chipkarte
US9432871B2 (en) 2005-06-03 2016-08-30 Good Technology Corporation System and method for monitoring and maintaining a wireless device
US10542040B2 (en) 2014-11-17 2020-01-21 Samsung Electronics Co., Ltd. Method and apparatus for preventing injection-type attack in web-based operating system
US10552603B2 (en) 2000-05-17 2020-02-04 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
EP3021252B1 (en) * 2014-11-17 2020-10-21 Samsung Electronics Co., Ltd. Method and apparatus for preventing injection-type attack in web-based operating system
US20230055463A1 (en) * 2021-08-19 2023-02-23 Bank Of America Corporation Assessment plug-in system for providing binary digitally signed results

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JP3586560B2 (ja) 1998-04-28 2004-11-10 シャープ株式会社 データ処理装置
CA2256934C (en) 1998-12-23 2002-04-02 Hamid Bacha System for electronic repository of data enforcing access control on data retrieval
JP3873624B2 (ja) * 1999-01-13 2007-01-24 株式会社日立製作所 モバイルコードの実行方法およびそのシステム
EP1049036A2 (en) * 1999-04-29 2000-11-02 Citibank, N.A. System and method for web trading
JP2001117769A (ja) * 1999-10-20 2001-04-27 Matsushita Electric Ind Co Ltd プログラム実行装置
GB2364404B (en) * 2000-07-01 2002-10-02 Marconi Comm Ltd Method of detecting malicious code
DE10140721A1 (de) * 2001-08-27 2003-03-20 Bayerische Motoren Werke Ag Verfahren zur Bereitstellung von Software zur Verwendung durch ein Steuergerät eines Fahrzeugs
JP2003202929A (ja) 2002-01-08 2003-07-18 Ntt Docomo Inc 配信方法および配信システム
CN1992724B (zh) 2002-04-03 2012-05-09 株式会社Ntt都科摩 管理服务器和终端单元
JP4512331B2 (ja) * 2003-07-11 2010-07-28 株式会社リコー カプセル化文書作成装置
GB2399902A (en) * 2003-03-28 2004-09-29 Hewlett Packard Development Co Security in trusted computing systems
JP4176533B2 (ja) 2003-03-31 2008-11-05 株式会社エヌ・ティ・ティ・ドコモ 端末装置及びプログラム
US20050204182A1 (en) * 2004-02-27 2005-09-15 Smith Michael D. Method and system for a service consumer to control applications that behave incorrectly when requesting services
US7617397B2 (en) * 2005-04-29 2009-11-10 Microsoft Corporation Systems and methods for generation and validation of isogeny-based signatures
EP1967981A4 (en) * 2005-12-27 2009-04-22 Nec Corp DEVICE, PROGRAM EXECUTION MONITORING METHOD, AND EXECUTION MONITORING PROGRAM
JP5183517B2 (ja) * 2009-02-05 2013-04-17 三菱電機株式会社 情報処理装置及びプログラム
AU2019224247B2 (en) * 2018-02-21 2021-10-21 Ntt Docomo, Inc. Radio communication system, security proxy device, and relay device

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US5724425A (en) * 1994-06-10 1998-03-03 Sun Microsystems, Inc. Method and apparatus for enhancing software security and distributing software
JPH0822393A (ja) * 1994-07-07 1996-01-23 Nec Corp 動的ローディング制御装置

Cited By (95)

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Publication number Priority date Publication date Assignee Title
US7730323B2 (en) 1994-04-01 2010-06-01 Makoto Saito Controlling database copyrights
US8554684B2 (en) 1994-04-01 2013-10-08 Intarsia Software Llc Controlling database copyrights
US7979354B2 (en) 1994-04-01 2011-07-12 Intarsia Software Llc Controlling database copyrights
USRE42163E1 (en) 1994-04-01 2011-02-22 Intarsia Software Llc Data management system
US7730324B2 (en) 1994-04-01 2010-06-01 Makoto Saito Method for controlling database copyrights
US8352373B2 (en) 1994-09-30 2013-01-08 Intarsia Software Llc Data copyright management system
US8448254B2 (en) 1994-10-27 2013-05-21 Intarsia Software Llc Digital content management system and apparatus
USRE41657E1 (en) 1994-10-27 2010-09-07 Makoto Saito Data management system
US7827109B2 (en) 1994-10-27 2010-11-02 Makoto Saito Digital content management system and apparatus
US9245260B2 (en) 1994-10-27 2016-01-26 Xylon Llc Data copyright management
US7986785B2 (en) 1994-10-27 2011-07-26 Intarsia Software Llc Data management
USRE43599E1 (en) 1994-10-27 2012-08-21 Intarsia Software Llc Data management system
US8407782B2 (en) 1994-10-27 2013-03-26 Intarsia Software Llc Data copyright management
US8595502B2 (en) 1995-09-29 2013-11-26 Intarsia Software Llc Data management system
US7801817B2 (en) 1995-10-27 2010-09-21 Makoto Saito Digital content management system and apparatus
EP0833241A2 (en) * 1996-09-27 1998-04-01 Mitsubishi Corporation Secure data management system
EP0833241A3 (en) * 1996-09-27 1999-08-18 Mitsubishi Corporation Secure data management system
US9219755B2 (en) 1996-11-08 2015-12-22 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US9141786B2 (en) 1996-11-08 2015-09-22 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US9189621B2 (en) 1996-11-08 2015-11-17 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US9444844B2 (en) 1996-11-08 2016-09-13 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US8745167B2 (en) 1996-12-13 2014-06-03 Good Technology Corporation System and method for globally and securely accessing unified information in a computer network
US8812702B2 (en) 1996-12-13 2014-08-19 Good Technology Corporation System and method for globally and securely accessing unified information in a computer network
US8117344B2 (en) 1996-12-13 2012-02-14 Visto Corporation Global server for authenticating access to remote services
US9361603B2 (en) 1996-12-13 2016-06-07 Good Technology Corporation System and method for globally and securely accessing unified information in a computer network
EP0935209A3 (en) * 1998-02-06 2003-12-10 Hitachi, Ltd. Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
US7856405B2 (en) 1998-02-06 2010-12-21 Hitachi, Ltd. Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
EP0935209A2 (en) * 1998-02-06 1999-08-11 Hitachi, Ltd. Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
US7457780B2 (en) 1998-02-06 2008-11-25 Hitachi, Ltd. Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
EP1762973A3 (en) * 1998-02-06 2008-03-12 Hitachi, Ltd. Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
JPH11282672A (ja) * 1998-03-31 1999-10-15 Hitachi Software Eng Co Ltd オンラインプログラム転送方法およびオンラインプログラム実行システム
WO1999064948A1 (en) * 1998-06-12 1999-12-16 Microsoft Corporation Security model using restricted tokens
US6505300B2 (en) 1998-06-12 2003-01-07 Microsoft Corporation Method and system for secure running of untrusted content
US6308273B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Method and system of security location discrimination
US6308274B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Least privilege via restricted tokens
US6279111B1 (en) 1998-06-12 2001-08-21 Microsoft Corporation Security model using restricted tokens
US6131165A (en) * 1998-06-18 2000-10-10 Sun Microsystems, Inc. Permit for controlling access to services in protected memory systems
EP0965917A1 (en) * 1998-06-18 1999-12-22 Sun Microsystems, Inc. Permit for controlling access to services in protected memory systems
US6256393B1 (en) 1998-06-23 2001-07-03 General Instrument Corporation Authorization and access control of software object residing in set-top terminals
EP0969366A1 (en) * 1998-06-29 2000-01-05 Sun Microsystems, Inc. Controlling access to services between modular applications
US8024810B2 (en) 1998-10-15 2011-09-20 Intarsia Software Llc Method and apparatus for protecting digital data by double re-encryption
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US8412637B2 (en) 1999-12-27 2013-04-02 Michael D. Powell System and method to facilitate and support electronic communication of request for proposals
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EP1113361A1 (en) * 2000-01-03 2001-07-04 Wimba.Com S.A. Process of communication between an applet and a local agent using a socket communication channel
WO2001050258A3 (en) * 2000-01-03 2002-08-01 Wimba Com S A Process of communication between an applet and a local agent using a socket communication channel
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WO2002069598A2 (de) * 2001-02-28 2002-09-06 Siemens Aktiengesellschaft Verfahren und kommunikationssystem zum bereitstellen eines programm-elements
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EP1262859A3 (en) * 2001-05-30 2006-08-30 Canon Kabushiki Kaisha Information processing apparatus and method for executing software input from outside
EP1262859A2 (en) * 2001-05-30 2002-12-04 Canon Kabushiki Kaisha Information processing apparatus and method for executing software input from outside
US8205094B2 (en) * 2002-05-28 2012-06-19 Nokia Corporation Tamper evident removable media storing executable code
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US8696765B2 (en) 2002-08-09 2014-04-15 Good Technology Corporation System and method for preventing access to data on a compromised remote device
US11017105B2 (en) 2002-08-09 2021-05-25 Blackberry Limited System and method for preventing access to data on a compromised remote device
US9083707B2 (en) 2002-08-09 2015-07-14 Good Technology Corporation System and method for preventing access to data on a compromised remote device
US9965643B2 (en) 2002-08-09 2018-05-08 Blackberry Limited System and method for preventing access to data on a compromised remote device
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TW313642B (en) 1997-08-21
KR980004060A (ko) 1998-03-30
JPH1091427A (ja) 1998-04-10

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